A variable neighbourhood search for minimization of operation times through warehouse layout optimization

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dc.contributor.authorDíaz, Jon
dc.contributor.authorRodriguez, Haizea
dc.contributor.authorFajardo Calderín, Jenny
dc.contributor.authorAngulo Martínez, Ignacio
dc.contributor.authorOnieva Caracuel, Enrique
dc.date.accessioned2025-03-07T12:20:59Z
dc.date.available2025-03-07T12:20:59Z
dc.date.issued2024-08
dc.date.updated2025-03-07T12:20:59Z
dc.description.abstractFor companies involved in the supply chain, proper warehousing management is crucial. Warehouse layout arrangement and operation play a critical role in a company’s ability to maintain and improve its competitiveness. Reducing costs and increasing efficiency are two of the most crucial warehousing goals. Deciding on the best warehouse layout is a remarkable optimization problem. This paper uses an optimization method to set bin allocations within an automated warehouse with particular characteristics. The warehouse’s initial layout and the automated platforms limit the search and define the time required to move goods within the warehouse. With the help of historical data and the definition of the time needed to move goods, a mathematical model of warehouse operation was created. An optimization procedure based on the well-known Variable Neighbourhood Search algorithm is defined and applied to the problem. Experimental results demonstrate increments in the efficiency of warehousing operations.en
dc.description.sponsorshipThe work was supported in part by the European Union's Horizon 2020 Research and Innovation Programmes under Grant 861540, and in part by the Spanish Ministry of Science and Innovation through a research project under Grant PID2019-109393-RA-I00en
dc.identifier.citationDíaz, J., Rodriguez, H., Fajardo-Calderín, J., Angulo, I., & Onieva, E. (2024). A variable neighbourhood search for minimization of operation times through warehouse layout optimization. Logic Journal of the IGPL, 32(4), 688-699. https://doi.org/10.1093/JIGPAL/JZAE018
dc.identifier.doi10.1093/JIGPAL/JZAE018
dc.identifier.eissn1368-9894
dc.identifier.issn1367-0751
dc.identifier.urihttp://hdl.handle.net/20.500.14454/2490
dc.language.isoeng
dc.publisherOxford University Press
dc.rights© The Author(s)2024
dc.subject.otherDecision support models
dc.subject.otherLogistics
dc.subject.otherOptimization
dc.subject.otherOptimization of warehouse
dc.subject.otherVariable neighbourhood search
dc.subject.otherWarehouse layout design
dc.titleA variable neighbourhood search for minimization of operation times through warehouse layout optimizationen
dc.typejournal article
dcterms.accessRightsopen access
oaire.citation.endPage699
oaire.citation.issue4
oaire.citation.startPage688
oaire.citation.titleLogic Journal of the IGPL
oaire.citation.volume32
oaire.licenseConditionhttps://creativecommons.org/licenses/by-nc/4.0/
oaire.versionVoR
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